GAOTek Portable Water pH Meter

Description

Features

• Equipped with a backlit LCD display.
• 1 to 5 points push button calibration with auto buffer recognition
• Selectable pH buffer group (USA or NIST or DIN)
• Automatic electrode diagnosis with pH slope and offset display
• 1 point offset calibration allows adjusting displayed value to known standard
• Relative and absolute millivolt modes provide reliable ORP measurements
• 2 to 5 points calibration, including 8 concentration points can be selected
• Automatically recognises ion selective electrode
• Direct ion concentration readout simplifies the measurement process
• Selectable concentration units, including the ppm, mg/L and mol/L
• 1 to 5 points calibration, automatically recognises conductivity standard solutions
• Selectable cell constant (K=0.1/1/10)
• 1 or 2 points calibration using air saturated water or zero oxygen solution
• Selectable salinity and barometric pressure compensation coefficients
• Automatic temperature compensation ensures accurate readings over range
• Calibration due alarm prompts user to calibrate the meter regularly
• Stability indicator shows when measurement is recognised as stable
• Auto read feature senses and locks the measurement endpoint
• Battery indicator shows the remaining battery capacity
• Auto power off effectively conserves battery life
• Calibration report provides details for checking electrode performance
• Setup menu allows setting the 15 parameters
• Reset feature automatically resumes all settings back to factory default options
• Expanded memory stores and recalls up to 500 data sets
• Stored readings can be transferred into computer by USB communication interface
• Multimode power scheme ensures that use the meter smoothly

Technical Specifications